[SOLVED] Framebuffer incomplete attachment when window's size changed

FBplus · March 10, 2021, 6:41am

Hi,guys!
I am trying to access the depthbuffer by the method provided by the example here:

playcanvas/engine/blob/main/scripts/posteffects/posteffect-bokeh.js

// --------------- POST EFFECT DEFINITION --------------- //
/**
 * @class
 * @name BokehEffect
 * @classdesc Implements the BokehEffect post processing effect.
 * @description Creates new instance of the post effect.
 * @augments PostEffect
 * @param {GraphicsDevice} graphicsDevice - The graphics device of the application.
 * @property {number} maxBlur The maximum amount of blurring. Ranges from 0 to 1.
 * @property {number} aperture Bigger values create a shallower depth of field.
 * @property {number} focus Controls the focus of the effect.
 */
function BokehEffect(graphicsDevice) {
    pc.PostEffect.call(this, graphicsDevice);

    this.needsDepthBuffer = true;

    // Shader author: alteredq / http://alteredqualia.com/
    // Depth-of-field shader with bokeh
    // ported from GLSL shader by Martins Upitis

This file has been truncated. show original

but when I resize the window,I have this error:

The example project can be found here:
PlayCanvas 3D HTML5 Game Engine

Is this a bug or something wrong with my setup?

yaustar · March 10, 2021, 7:55am

This is something on our list to look at. This shouldn’t affect your app and the error messages only shows up in a debug build.

yaustar · March 10, 2021, 1:24pm

Ticket created here: https://github.com/playcanvas/engine/issues/2953

N1MP · December 2, 2021, 10:21pm

The message is back for me too ^^ i don’t know why, i’m on the new release engine 1.50.0

thank u

yaustar · December 3, 2021, 8:38am

Can you retest on 1.49.4 (previous engine) please?

If it doesn’t happen on 1.49.4, then we may need access to your project to look at.